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Automatic locking
iDrive, for explanation of principle, refer to
page16.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Select "Settings" and press the controller.
4.Select "Vehicle / Tires" and press the con-
troller.
5.Change to upper field if necessary. Turn the
controller until "Door locks" is selected and
press the controller.
6.Select "Central locking" and press the con-
troller.
7.Select a menu item:
>"Relock door if not opened"
The central locking system automati-
cally locks the vehicle after a short time
when no door has been opened.
>"Lock after driving"
The central locking system automati-
cally locks the vehicle as soon as you
start to drive.
8.Press the controller.
The setting is selected.
The setting is stored for the remote control cur-
rently in use.
Unlocking and opening doors
>Either unlock both doors at the same time
with the button for the central locking sys-
tem and then pull the door handle above the
armrest or>pull the door handle for each door twice: the
first pull unlocks the door, and the second
one opens it.
Locking doors
>Use the central locking button to lock both
of the doors simultaneously, or
>press down the lock button of a door.
To prevent you from being locked out, the
open driver's door cannot be locked using
the lock button.
Persons or animals left unattended in a
parked vehicle can lock the doors from
the inside. Always take along the remote control
when leaving the vehicle so that the vehicle can
then be opened from the outside.<
Hotel function
The hotel function locks the compartment in
the front center console and the luggage com-
partment lid separately and disconnects them
from the central locking system. If you hand
over the remote control without the integrated
key, refer to page28, e.g. at a hotel, then this
prevents access to the luggage compartment
and to the compartment in the front center con-
sole.
Turn the key to the right, refer to illustration,
until the key slot points in the direction of travel
and then remove:
The hotel function is activated after subsequent
locking or unlocking of the vehicle. The system
locks the luggage compartment lid and the
compartment in the front center console and
disconnects them from the central locking sys-
tem.
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Closing
Make sure that the closing path of the
luggage compartment lid is clear; other-
wise, injuries may result.<
The handle recesses on the interior trim of the
luggage compartment lid make it easier to pull
down.
Emergency release
Pull the lever in the luggage compartment. The
luggage compartment lid is unlocked.
Luggage compartment
There are four lashing eyes on the inner corners
of the luggage compartment for securing lug-
gage nets
* or securing straps to fix luggage in
position.
Also refer to Securing cargo, page118.
Convertible: increasing luggage
compartment capacity
With the convertible top closed, you can
increase the luggage compartment capacity:
To do so, unfold the handle and press it down-
ward in the direction of travel, refer to arrow.
This moves the convertible top compartment
floor into the raised position.
Before opening the convertible top, carry out
this procedure in reverse order.
The convertible top cannot be opened if
the convertible top compartment floor is
in the raised position.<
Alarm system
The concept
The vehicle alarm system responds:
>To the opening of a door, the hood, or the
luggage compartment lid
>To movements in the vehicle interior: inte-
rior motion sensor, refer to page36
>To changes in the vehicle's tilt if someone
attempts to steal the wheels or tow the
vehicle
>To interruptions in battery voltage
Unauthorized operations are briefly signaled by
the alarm system:
>by triggering an acoustic alarm
>by switching on
the hazard warning flashers
>by flashing the high beams
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Comfort access*
Comfort access enables you to access your
vehicle without having to hold the remote con-
trol in your hand. It is sufficient to carry the
remote control with you, e.g. in your jacket
pocket. The vehicle automatically detects the
related remote control in the immediate vicinity
or in the interior.
Comfort access supports the following func-
tions:
>Unlocking/locking vehicle
>Comfort closing with Coupe
>Opening luggage compartment lid sepa-
rately
>Starting engine
Functional requirement
>The vehicle or the luggage compartment lid
can only be locked if the vehicle detects that
the remote control you are carrying is out-
side the vehicle.
>The next unlocking and locking cycle is not
possible until after approx. 2 seconds.
>The engine can only be started if the vehicle
detects that the remote control is located in
the vehicle.
Comparison with ordinary remote
control
You can control the functions mentioned previ-
ously with the comfort access or by pressing
the buttons on the remote control. Before doing
so, please familiarize yourself with the informa-
tion on opening and closing, starting on
page28.
The special features when using comfort
access are described below.
Should a short delay occur when opening
or closing the windows or the convertible
top, the system is checking whether a remote
control is located in the vehicle. Please repeat
opening or closing if necessary.<
Unlocking
Completely grasp a door handle, arrow1.
This corresponds to pressing the button.
Locking doors
>For the driver's door, touch the area high-
lighted in the picture, arrow2, with your fin-
ger for approx. 1 second.
>For the passenger's door, touch the area
highlighted in the picture, arrow3, with your
finger for approx. 1 second.
This corresponds to pressing the but-
ton.
Please make sure that the ignition and all
electronic systems/consumers are
switched off before locking to save the bat-
tery.<
Coupe: comfort closing
Hold a finger or the back of the hand on the sur-
face, arrow2 or 3.
The windows are closed.
Watch during the closing process to be
sure that no one is injured. Removing the
hand from the door handle stops the closing
process immediately.<
Convertible: window and convertible
top operation
From radio readiness switched on, the windows
can be opened and closed, and with the vehicle
stopped the convertible top, when a remote
control is located in the interior of the vehicle.
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>Press the switch beyond the resistance
point:
The window opens automatically. Pressing
the switch again stops the opening move-
ment.
You can close the windows in the same manner
by pulling the switch.
Convertible: opening, closing
For information on window operation with com-
fort access, also refer to page37.
To close the side windows while the vehi-
cle is being driven, always close the rear
windows first or all four windows simulta-
neously; otherwise, the windows cannot close
tightly at higher speeds.<
Individually
>Press switch to resistance point:
The window continues to open for as long
as you hold down the switch.
>Press the switch beyond the resistance
point:
The window opens automatically. Pressing
the switch again stops the opening move-
ment.
You can close the windows in the same manner
by pulling the switch. The rear windows cannot
be closed automatically.
Together
1.Briefly press button1:
The LEDs in button1 and switch2 light up
for approx. 10 seconds.
2.Press switch 2:
>Down to the resistance point:
All windows, including the rear window,
continue to open as long as you press
the switch.
You can close the windows in the same
manner by pulling the switch.
>Press the switch beyond the resistance
point:
All windows open automatically. Press-
ing the switch again stops the opening
movement.
Briefly press button 1 again to deactivate the
function. The LEDs go out.
Rear window
1.Briefly press button1:
The LEDs in button1 and switch2 light up
for approx. 10 seconds.
2.Press switch 2:
>Down to the resistance point:
The rear window continues to open for
as long as you hold down the switch.
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Do not place hands in the top mechanism dur-
ing the opening and closing action. Keep chil-
dren away from the travel path of the convert-
ible top.
For safety reasons, do not move the convertible
top unless the vehicle is stationary.<
If you have initiated top movement with
the vehicle at a stop and then start to
drive, e.g. at a traffic light, you can continue the
initiated operation up to a speed of 20 mph/
30 km/h:
To do so, press and hold the corresponding
button.<
Partial vacuums that occur at higher
speeds in the passenger compartment
can make the convertible top flap. Use the auto-
matic climate control to increase the air volume
so that a partial vacuum in the vehicle does not
occur.<
Prior to opening and closing
>Read the safety precautions above carefully
and comply with them fully.
>Ensure that the convertible top compart-
ment floor in the luggage compartment is
folded down, refer to page35, as otherwise
the convertible top cannot be opened.
>Make sure that the luggage compartment
lid is closed.
Opening and closing
For information on top operation with comfort
access, also refer to page37.
From radio readiness, refer to page58, with the
vehicle stationary:
To avoid putting excessive strain on the
battery, only move the convertible top
when the engine is running if possible.
Before closing the convertible top, remove for-
eign objects from the windshield frame, as
these might inhibit closing of the convertible
top.<1Closing
2LED
3Opening
When the button for operating the con-
vertible top is pressed, the side windows
move downward slightly and the rear window is
lowered completely.
If you hold down the button after the LED2
goes out, then the windows travel upward
again.
If the convertible top is not completely open or
closed, then the luggage compartment lid can-
not be opened.<
LED
In the following situations, in addition to the
LED, a message is displayed on the Control
Display and an acoustic signal may sound:
>During convertible top operation, the LED
lights up green. It goes out as soon as the
opening or closing action is finished.
>If the LED flashes red when you release the
button, the opening or closing action has
not yet finished.
>If the LED lights up red when the button is
pressed, either the convertible top com-
partment floor in the luggage compartment
is in the raised position or a malfunction has
occurred. The convertible top cannot be
moved.
Interruption
The automatic sequence of movements is
interrupted if the button for top operation is
released. The sequence can be continued in
the desired direction by pressing the appropri-
ate button.
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1.Push the cover 1 on the left and right of the
side panel forward. Reach into the resulting
openings and raise the convertible top
compartment lid2 as far as it will go.
2.Grasp the top with both hands at the left and
right side frame, arrow3.
Only lift out the top by the side frame,
otherwise the top may be damaged.<
3.Together with the other person, pull the two
sides of the convertible top out simulta-
neously and pivot forward. When doing so,
keep the convertible top compartment lid
open, arrow4, e.g. with your shoulder.
Do not carry out the next operation,
raising top ends, until the top has
been swung forward, otherwise damage
can occur.<4.Raise the two convertible top ends as far as
possible, arrow5, and close the convertible
top compartment lid, arrow6.
5.Fold the top ends down onto the convert-
ible top compartment lid.
6.From the interior, take out the cover in the
center of the front top frame; use a screw-
driver if necessary.
7.Insert the Allen wrench into the opening
provided.
8.From the outside, both persons pull the
front frame of the convertible top down-
ward, as simultaneously as possible on the
two sides.
9.Turn the Allen wrench in the direction of the
arrow until the front convertible top frame is
locked to the windshield frame.
The rear convertible top ends are automati-
cally pressed onto the convertible top com-
partment lid and close tightly with tension.
10.If necessary, close the rear window again
manually in the same way as above.
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Folding up
1.Push the handle of the securing pin on the
wind deflector on the left side of the vehicle
all the way back and release the locking
mechanism.
2.Fold in the upper and lower section.
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Seats
Note before adjusting
Never attempt to adjust your seat while
operating the vehicle. The seat could
respond with unexpected movement and the
ensuing loss of vehicle control could lead to an
accident.
On the front passenger side as well, do not tilt
the backrest too far toward the rear. Failure to
observe this precaution can prevent the belt
from providing effective protection against
injury, as the passenger could slide under the
belt in an accident.<
Also follow the instructions regarding damage
to the safety belt on page51.
Convertible: with the wind deflector fitted,
do not incline the front seat backrests too
far backward if the seat is to be moved back to
the end position. Otherwise, the wind deflector
will be damaged.<
Adjusting seat
To ensure that the safety systems con-
tinue to provide optimized protection,
please follow the adjustment instructions on
page46.<
1Inclination
2Longitudinal direction
3Height
4Backrest
5Convertible: head restraints, refer to
page506Coupe: backrest width
7Lumbar support
Lumbar support
You can also adjust the contours of the backrest
to obtain additional support in the lumbar
region.
The upper hips and spinal column receive sup-
plementary support to help you maintain a
relaxed, upright sitting position.
>Increase or decrease curvature:
Press front or rear of switch.
>Move curvature up or down:
Press top or bottom of switch.
Thigh support
You can also adjust the thigh support manually:
Pull the lever and adjust the thigh support in the
longitudinal direction.